OPERATION MANUAL NO DH-R_2017
(EN)
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Fig. 6.1-5 Connection schemes of control system
DESCRIPTION OF SCHEMES
6.1. Connection of a relay output ALARM – NO contact 1A/250V max
6.2. Connection of a high-pressure switch – potential free input
6.3. Connection of clock controller for night setback - potential free input
6.4. Connection of an external temperature setpoint - input analog control signal 0-10VDC
6.5. Connection of an external power setpoint - input analog control signal 0-10VDC